MIDAS XL4-2 Tube Microphone Preamp
Bring tube character and hands-on control to your recording setup with the MIDAS XL4-2 tube microphone preamp. Its two channels pair 12AX7 vacuum tubes with Class-A, dual-mono architecture for ultra-low-noise performance and a massive dynamic range. Meanwhile, AIR circuitry adds a clear tonal shift when you want a different presentation.
Tube Character, Channel by Channel
Firstly, each channel is driven by a 12AX7 vacuum tube. Thus, giving the XL4-2 a dedicated two-channel format for shaping microphone and line-level sources. The Class-A, dual-mono design keeps the channels individually focused, with ultra-low-noise performance and a massive dynamic range for detailed recording.
Shape the Signal at the Front Panel
AIR circuitry offers a quick way to sharpen signal clarity and introduce a distinct tonal character. For more control over changing sources, the illuminated switches put phantom power, the onboard pad, low-cut function and phase reverse switch close at hand, making key adjustments easy to see.
Clear Monitoring in a Rack Format
High-visibility VU meters make level monitoring straightforward while adding a retro studio look. The clear front-panel panes keep the glowing vacuum tubes on display, and the 2U rack format gives the preamp a defined home in a rack-based recording setup.
Connections for a Recording Setup
Two XLR analog inputs and two XLR plus two 1/4-inch analog outputs provide the listed connections for routing audio through the preamp. With phantom power, pads, a polarity switch and a standard IEC AC cable, the XL4-2 keeps essential recording controls and power connection in one unit.
Key Features
- Tube-driven two-channel design adds hands-on analog character to recording setups.
- Class-A, dual-mono architecture combines low noise with a massive dynamic range.
- AIR circuitry provides an alternate clarity and tonal setting.
- Illuminated controls make essential signal-shaping functions easy to identify.
- VU meters and visible tubes bring practical monitoring and a classic studio aesthetic.




